What is Muse Spark Open's Neura Intelligence Index score?▾
Muse Spark Open by Meta scores 86.5 out of 100 on the Neura Intelligence Index, ranking #24 among tracked AI models. This composite score is computed from 3 individual benchmarks across coding, math, reasoning, and language categories.
How much does Muse Spark Open cost to use?▾
Muse Spark Open costs $1.25/1M input tokens and $4.25/1M output tokens via API. At a typical 3:1 input-to-output ratio with 1M tokens/day usage, the estimated monthly cost is approximately $60.
Is Muse Spark Open open source?▾
Yes, Muse Spark Open has open weights available under the muse_model_license license. You can download and self-host the model.
What is Muse Spark Open's context window?▾
Muse Spark Open supports a context window of 1.0 million tokens, allowing it to process very long documents, codebases, and conversations in a single request.
What benchmark does Muse Spark Open perform best on?▾
Muse Spark Open achieves its highest score on MCP Atlas with a score of 89.2%. This benchmark evaluates model context protocol benchmark — evaluating tool use via mcp servers.